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// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
//
// This program is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License as published by the Free
// Software Foundation; either version 2 of the License, or (at your option) any
// later version.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
// details.
//
// You should have received a copy of the GNU Lesser General Public License along
// with this program; if not, write to the Free Software Foundation, Inc., 51
// Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// Copyright (C) 2014 Aleksander Morgado <aleksander@aleksander.es>
//
const Lang = imports.lang;
const Mainloop = imports.mainloop;
const Gio = imports.gi.Gio;
const ModemManager = imports.gi.ModemManager;
// The ModemWatcher class
const ModemWatcher = new Lang.Class({
Name: 'ModemWatcher',
_init: function() {
// The manager
this._manager = ModemManager.Manager.new_sync(Gio.DBus.system,
Gio.DBusObjectManagerClientFlags.DO_NOT_AUTO_START,
null)
// Follow changes in the ModemManager1 interface name owner
this._nameOwnerId = this._manager.connect('notify::name-owner', Lang.bind(this, this._ModemManagerNameOwnerChanged));
this._ModemManagerNameOwnerChanged()
// Follow added/removed objects
this._objectAddedId = this._manager.connect('object-added', Lang.bind(this, this._ModemAdded));
this._objectRemovedId = this._manager.connect('object-removed', Lang.bind(this, this._ModemRemoved));
// Add initial objects
let modem_object_list = this._manager.get_objects();
for (let i = 0; i < modem_object_list.length; i++)
this._ModemAdded(this._manager, modem_object_list[i]);
},
_ModemManagerNameOwnerChanged: function() {
if (this._manager.name_owner)
print('[ModemWatcher] ModemManager service is available in bus');
else
print('[ModemWatcher] ModemManager service not available in bus');
},
_ModemAdded: function(manager, object) {
let modem = object.get_modem();
print('[ModemWatcher] ' +
modem.get_manufacturer() +
' (' +
modem.get_model() +
') modem managed by ModemManager [' +
modem.get_equipment_identifier() +
']: ' +
object.get_object_path());
},
_ModemRemoved: function(manager, object) {
print('[ModemWatcher] modem unmanaged by ModemManager: ' + object.get_object_path());
},
destroy: function() {
if (this._nameOwnerId) {
this._manager.disconnect(this._nameOwnerId);
this._nameOwnerId = 0;
}
if (this._objectAddedId) {
this._manager.disconnect(this._objectAddedId);
this._objectAddedId = 0;
}
if (this._objectRemovedId) {
this._manager.disconnect(this._objectRemovedId);
this._objectRemovedId = 0;
}
}
});
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